The Infra-Red Calibration Balloon (S73-7) satellite had gone off the grid from radar not once but twice — once in the 1970s and then again in the 1990s. After 25 years missing in orbit, it has finally been rediscovered.

Is Stonehenge aligned with the moon? Scientists hope to find out during a rare 'major lunar standstill, which happens once every 18.6 years.

Researchers have discovered a way to curve data-carrying terahertz signals around obstacles, paving the way for ultrafast 6G.

The Batagay megaslump — a 3,250-foot-wide (990 meters) depression in the permafrost in the Russian Far East — is "actively growing" by a massive amount every year, scientists have found.

We've seen many big hitters capture our imagination, alongside a handful of oddities and misfits that were less successful.

The simple question of "why five" has puzzled scientists from multiple fields, and the answer still isn't entirely clear.